A) A 1.2 kg block slides down a frictionless incline with a slope angle of 42°, startingfrom a height h =3.2 m above the bottom of the incline, as shown in Figure (2). Theincline meets a frictionless horizontal surface, at the end of which is a spring in itsequilibrium position (k 460 N/m) used to stop the block. Find the maximumcompression of the spring.Page 1 of 3kFig. 2B) Consider a satellite of mass m moving in a circular orbit around the Earth at aconstant speed v and at an altitude h above the Earth's surface, as illustrated in Figurebelow. Determine the speed of the satellite in terms of G, h, RE (the radius of theEarth), and ME (the mass of the Earth).

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A) A 1.2 kg block slides down a frietionless incline with a slope angle of 42°, starting from a height h =3.2 m above the bottom of the incline, as shown in Figure (2). The incline meets a frictionless horizontal surface, at the end of which is a spring in its equilibrium position (k = 460 N/m) used to stop the block. Find the maximum compression of the spring.

A) A 1.2 kg block slides down a frietionless incline with a slope angle of 42°, starting from a height h =3.2 m above the bottom of the incline, as shown in Figure (2). The incline meets a frictionless horizontal surface, at the end of which is a spring in its equilibrium position (k = 460 N/m) used to stop the block. Find the maximum compression of the spring.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.78P: The figure shows a steel bar being processed by a rolling mill. Given that P=80kN and r =0.016,...

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